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Provide some guidance for CLI-friendly names #425

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merged 1 commit into from
Jan 23, 2018
Merged

Provide some guidance for CLI-friendly names #425

merged 1 commit into from
Jan 23, 2018

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duglin
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@duglin duglin commented Jan 22, 2018

Closes #305

Signed-off-by: Doug Davis dug@us.ibm.com

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Hey duglin!

Thanks for submitting this pull request! I'm here to inform the recipients of the pull request that you and the commit authors have already signed the CLA.

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angarg12 commented Jan 22, 2018 •
edited by avade
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LGTM

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mattmcneeney commented Jan 22, 2018 •
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LGTM

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pmorie
pmorie reviewed Jan 22, 2018
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spec.md
@@ -338,6 +338,11 @@ defines a "CLI-friendly" string as a short string that MUST only use lowercase
characters, numbers and hyphens, with no spaces. This will make it easier for
users when they have to type it as an argument on the command line.

For backwards compatibility reasons, this specification does not preclude
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Should this read "CLI-unfriendly"?

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I think it can go either way, but "unfriendly" does has kind of a funny tweak to it so I'll switch it.

Provide some guidance for CLI-friendly names
ca1f8f7 
Closes openservicebrokerapi#305

Signed-off-by: Doug Davis <dug@us.ibm.com>
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duglin commented Jan 22, 2018

@angarg12 @mattmcneeney re-review needed

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mattmcneeney commented Jan 22, 2018 •
edited by avade
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LGTM

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angarg12 commented Jan 23, 2018 •
edited by avade
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LGTM

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avade commented Jan 23, 2018 •
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LGTM

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@duglin
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duglin commented Jan 23, 2018

just one more needed - @vaikas-google ? @pmorie ?

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duglin commented Jan 23, 2018

@fmui ?

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fmui commented Jan 23, 2018 •
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LGTM

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vaikas commented Jan 23, 2018 •
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LGTM

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avade commented Jan 23, 2018

LGTM

@duglin duglin merged commit b2ecf53 into openservicebrokerapi:master Jan 23, 2018
@duglin duglin deleted the Issue305 branch March 2, 2018 03:26
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dotchev commented Sep 14, 2018

For backwards compatibility reasons, this specification does not preclude the use of CLI-unfriendly strings that might cause problems for command line parsers (or that are not very meaningful to users), such as -. It is therefore RECOMMENDED that implementations avoid such strings.

This seems contradicting with

A CLI-friendly name of the service. MUST only contain alphanumeric characters, periods, and hyphens (no spaces).

The issue we have is that we have many services in CF that use some other characters like _. Now we cannot register these in Service Catalog in K8S.

Status:   ErrorSyncingCatalog - Error syncing catalog from ClusterServiceBroker.Error reconciling ClusterServiceClass (K8S: "367188a4-2511-4038-9be7-9694b05214dc" ExternalName: "simple_service") (broker "simple-broker"): ClusterServiceClass.servicecatalog.k8s.io "367188a4-2511-4038-9be7-9694b05214dc" is invalid: spec.externalName: Invalid value: "simple_service": [-.a-zA-Z0-9]+ (regex used for validation is 'service-name-40d-0983-1b89') @ 2018-09-14 10:16:34 +0000 UTC

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duglin commented Sep 14, 2018

I was going to open up an issue for this exact situation (the underscore) because we're seeing it too. Apparently CF only verifies that its a string so I'm not sure why the spec places any restrictions at all.

As for those 2 spots in the spec... they're not exactly contradictory. The 2nd one tries to constrain the set of valid characters, the 1st one tries to tell people to be smart about what words they use while using those characters. I think the example given is a good one.... while "-" is a valid character, its really odd (and not friendly) to use just "-" as the service name.

Issue: #603

@teddyking teddyking mentioned this pull request Mar 13, 2020
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@duglin @cfdreddbot @angarg12 @mattmcneeney @avade @fmui @vaikas @dotchev @pmorie